182119730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45191}}^1$

素因数の和:45242

約数の個数: 32

約数和(自身を含む): 364428288

約数和(自身を除く): 182308558

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 45191, 90382, 225955, 451910, 587483, 1174966, 1400921, 2801842, 2937415, 5874830, 7004605, 14009210, 18211973, 36423946, 91059865, 182119730]

約数ペア:

[(1, 182119730), (2, 91059865), (5, 36423946), (10, 18211973), (13, 14009210), (26, 7004605), (31, 5874830), (62, 2937415), (65, 2801842), (130, 1400921), (155, 1174966), (310, 587483), (403, 451910), (806, 225955), (2015, 90382), (4030, 45191)]